18 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Mchangama Omar | Miguel, Jeremias Costa G | 0-1 | C01 | Olymp 2026 Open | 2026-09-25 |
| Mchangama Omar | Quayle, Harry | 1-0 | C01 | Olymp 2026 Open | 2026-09-24 |
| Mchangama Omar | Hodge, Raheem | 0-1 | B23 | Olymp 2026 Open | 2026-09-19 |
| Mchangama Omar | Yamada, Kohei | 0-1 | B40 | Olymp 2026 Open | 2026-09-16 |
| Mchangama Omar | Christopher, Art | 1-0 | C23 | 45th FIDE Chess Olympiad | 2024-09-22 |
| Mchangama Omar | Awe, Alfred | 0-1 | B20 | 45th FIDE Chess Olympiad | 2024-09-19 |
| Mchangama Omar | Mimbasa Kutesa, Willy | 0-1 | C24 | 45th FIDE Chess Olympiad | 2024-09-15 |
| Mchangama Omar | Sihlongonyane, Sikhanyiso | 1/2-1/2 | B20 | 45th FIDE Chess Olympiad | 2024-09-14 |
| Mchangama Omar | Efimov, Igor | 0-1 | B20 | 45th FIDE Chess Olympiad | 2024-09-11 |